Jewelry Testing and Measuring

Presidium Legal -for- Trade Portable Carat Scales
New convenience in Legal-for-Trade carat scales. These Presidium carat scales measure only 4" x 6" x 1½" and operate on 4 AAA batteries (not supplied) or an optional AC adapter. These scales also weigh in grams, grains, and Troy ounces. One-year manufacturer's warranty.

VIBE-130 Compact Weighing Tweezers Scale
The innovative VIBE-130 tweezers both weighs and measures the diameter of the diamond in an instant, serving as a portable scale that can be used in the office and in the field. Lightweight and designed to be easy to hold and operate, the VIBE-130 employs specially developed vibration technology created by DATA Diamond Technology Ltd. Simply press a button and a micromotor picks up the stone and weighs and measures its diameter in as little as two seconds.

Mettler Toledo JL Series Gram Scales
Mettler Toledo brings affordability to its line of space-saving, easy-to-use, reliable legal-for-trade gold scales. Results are easily read on a bright backlit display. An auxiliary display can be used attached to the scale by a 19.5" cable or integrated into the design of the scale.

Sartorius GC Series Carat Scales
The Sartorius GC Series scales measure 8.4" x 13.5" x 10.6" and have large, blue backlit displays. With the exception of the GC2502, they have triangular weighing pans with a 3.1" diameter inner circle and feature automatic motorized calibration. The higher capacity GC2502 has a 4.3" diameter pan and is externally calibrated using the supplied calibration weight.

Ohaus Adventurer Pro Legal for Trade Scales
The Ohaus Adventurer Pro Legal for Trade series is made for the jeweler who needs a balance of accuracy and affordability. These versatile scales are legal for trade in a variety of units including grams, pennyweights, troy ounces, carats, and others. All have parts counting capabilities. A bright backlit display, four button operation, and leveling feet make them easy and convenient to use.

Tanita Model 1230 Pocket Carat Scale
Stylish scale with unique protective cover. Multifunction scale weighs in carats, grams, troy ounces, and grains. Measuring 3.3" W x 6.1" D x 1.1" H, it is more compact than its predecessors. Features include a bright LCD, programmable auto shutoff times (between 0 and 60 minutes), easy calibration, and tare function.

Acculab VIC-511 Portable Gold Scale
The Acculab Vicon features many innovations including a flip-down protective cover, supplied integrated calibration weight, and a reversible 5.6" x 5.1" stainless steel pan. The Vicon has a compact 6.8" W x 3.15" H x 9.8" D footprint. Its large, bright back-lit display makes reading easy under all lighting conditions. This versatile scale lets you select three of 15 weighing units including grams, pennyweights, troy ounces, ounces, a user-defined unit, and it has parts counting capability.

Kassoy Diamaster Diamond Tester
The Diamaster Diamond Tester, made for Kassoy by Tri Electronics, features a rechargeable battery and has exceptionally fast recovery and warm-up. The design and indicator lights on both sides make it easy to use for both right- and left-handers.

Moissanite Terminator Moissanite Tester
The MT2 Moissanite Terminator, operating on a supplied 9-Volt alkaline battery, is a portable unit used to identify artificial moissanite and other synthetic gemstones. A flashing green light and a beep will indicate that the stone being tested is moissanite or a synthetic gemstone. (Because moissanite gemstones are inconsistent, it is best to touch three or four points around the center of the gemstone.)

Premium Tri Electronics Gold Testers
The built in microprocessor makes gold testing simple. Simply squeeze the special gel from the probe, press the button for the color of gold you are testing, and obtain the reading in karats and percent. Also reads "Platinum" and "Not Gold." These units test yellow, white, green, and red gold. The GTXL18 is our most efficient gold tester for those testing 18 karat and below. Reads from 6 karat - 18 karat. 3 year manufacturer's warranty. Uses gel product code GEL.

100mm Digital Caliper
Compact and Economical Digital Calipers. Its small size (100mm, 4" range) makes this caliper convenient to carry and use. Its LCD reads to 0.01mm and 0.0005". Made in China, it has a 1-year manufacturer's warranty.

80mm Deluxe Vernier Gauge
Used for measuring precious and semiprecious stones and pearls. Our Deluxe vernier gauge has a metal plate to hold the stone, which makes measuring easier. It measures 80 mm with 0.1mm accuracy and also measures in inches.

Portable Radiation Detector
Our portable radiation detector (Geiger counter) measures only 6.5” x 3.5” x 8.5”. This unit gives readings on an easy to read 2.5” meter and also gives an audible signal. It is powered by 2 D-cells with a typical battery life of more than 2,000 hours and weighs only 3.5 lbs (including the batteries).

Deluxe Watch Battery Changing Kit
This handy watch battery changing kit contains all the tools you need to get started in a convenient roll up pouch. Kit includes: 1.00 mm straight blade screwdriver: 1.20 mm Phillips screwdriver; Screw back case opening wrench; Spring bar tool; Bench knife; Scratch brush; 5" x 5" Selvyt cloth; and Plastic battery tweezers.